JPS6325018B2 - - Google Patents
Info
- Publication number
- JPS6325018B2 JPS6325018B2 JP59048018A JP4801884A JPS6325018B2 JP S6325018 B2 JPS6325018 B2 JP S6325018B2 JP 59048018 A JP59048018 A JP 59048018A JP 4801884 A JP4801884 A JP 4801884A JP S6325018 B2 JPS6325018 B2 JP S6325018B2
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- filler
- weight
- silicone polymer
- sio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 claims description 168
- 239000000945 filler Substances 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 58
- 229920001296 polysiloxane Polymers 0.000 claims description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
- 238000006116 polymerization reaction Methods 0.000 claims description 36
- 239000012763 reinforcing filler Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000002156 mixing Methods 0.000 claims description 24
- -1 3,3,3-trifluoropropyl Chemical group 0.000 claims description 22
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 19
- 229910021485 fumed silica Inorganic materials 0.000 claims description 19
- 229920002379 silicone rubber Polymers 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 229920002554 vinyl polymer Chemical group 0.000 claims description 10
- 150000001451 organic peroxides Chemical class 0.000 claims description 9
- 239000002879 Lewis base Substances 0.000 claims description 8
- 150000007527 lewis bases Chemical class 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 229920001843 polymethylhydrosiloxane Polymers 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 125000005388 dimethylhydrogensiloxy group Chemical group 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 24
- 238000010926 purge Methods 0.000 description 19
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 17
- 239000000395 magnesium oxide Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- 238000001723 curing Methods 0.000 description 11
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 230000004580 weight loss Effects 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 229920006158 high molecular weight polymer Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003039 volatile agent Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 101150047265 COR2 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 101100467189 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) QCR2 gene Proteins 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910001038 basic metal oxide Inorganic materials 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003060 catalysis inhibitor Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- QABCGOSYZHCPGN-UHFFFAOYSA-N chloro(dimethyl)silicon Chemical compound C[Si](C)Cl QABCGOSYZHCPGN-UHFFFAOYSA-N 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical group CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- ZXDVQYBUEVYUCG-UHFFFAOYSA-N dibutyltin(2+);methanolate Chemical compound CCCC[Sn](OC)(OC)CCCC ZXDVQYBUEVYUCG-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- NEXSMEBSBIABKL-UHFFFAOYSA-N hexamethyldisilane Chemical compound C[Si](C)(C)[Si](C)(C)C NEXSMEBSBIABKL-UHFFFAOYSA-N 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- FYKBHPZYQWSXTG-UHFFFAOYSA-L iron(2+);octanoate Chemical compound [Fe+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O FYKBHPZYQWSXTG-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- ORPJQHHQRCLVIC-UHFFFAOYSA-N magnesium;propan-2-olate Chemical compound CC(C)O[Mg]OC(C)C ORPJQHHQRCLVIC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006462 rearrangement reaction Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012812 sealant material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229940024463 silicone emollient and protective product Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/474,916 US4448927A (en) | 1983-03-14 | 1983-03-14 | Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler |
| US474916 | 1983-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59176322A JPS59176322A (ja) | 1984-10-05 |
| JPS6325018B2 true JPS6325018B2 (pt) | 1988-05-24 |
Family
ID=23885484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59048018A Granted JPS59176322A (ja) | 1983-03-14 | 1984-03-13 | ポリジオルガノシロキサンのオリゴマ−を充填剤の存在下で重合させる方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4448927A (pt) |
| EP (1) | EP0120645B1 (pt) |
| JP (1) | JPS59176322A (pt) |
| KR (1) | KR920004606B1 (pt) |
| AU (1) | AU565015B2 (pt) |
| BR (1) | BR8401138A (pt) |
| CA (1) | CA1250071A (pt) |
| DE (1) | DE3480346D1 (pt) |
| NZ (1) | NZ207212A (pt) |
| ZA (1) | ZA841175B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520612U (ja) * | 1991-08-31 | 1993-03-19 | 好秋 岩本 | 傘 |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60248732A (ja) * | 1984-05-22 | 1985-12-09 | Shin Etsu Chem Co Ltd | リン酸エステル基含有オルガノポリシロキサンラテツクスの製造方法 |
| JPH0610262B2 (ja) * | 1985-05-28 | 1994-02-09 | 東レ・ダウコーニング・シリコーン株式会社 | シリコ−ン重合体−充填剤混合物の製造方法 |
| US4681913A (en) * | 1985-06-05 | 1987-07-21 | General Electric Company | Method for preventing premature curing of silicone compositions and compositions made thereby |
| US4724167A (en) * | 1986-05-30 | 1988-02-09 | General Electric Company | Treated silica fillers and process for making the same |
| US5132340A (en) * | 1986-05-30 | 1992-07-21 | General Electric Company | Incorporating silica filler into polysiloxane rubber |
| FR2614028B1 (fr) * | 1987-04-16 | 1989-09-15 | Rhone Poulenc Chimie | Procede de preparation de polydiorganosiloxane a extremites silanol |
| US5017672A (en) * | 1987-09-11 | 1991-05-21 | Dow Corning Corporation | Polyalkoxysilylalkylenedisilazanes and silylamines |
| GB8724958D0 (en) * | 1987-10-24 | 1987-11-25 | Dow Corning Sa | Filled compositions & additives |
| GB8724959D0 (en) * | 1987-10-24 | 1987-11-25 | Dow Corning Sa | Filled compositions |
| US4929691A (en) * | 1989-03-28 | 1990-05-29 | Dow Corning Corporation | Liquid silicone resin compositions |
| US5162479A (en) * | 1989-11-29 | 1992-11-10 | Dow Corning Corporation | Siloxanes useful in permanent waving of hair |
| JPH0633336B2 (ja) * | 1989-12-07 | 1994-05-02 | 信越化学工業株式会社 | 高分子量オルガノポリシロキサンの製造方法 |
| JPH0633338B2 (ja) * | 1989-12-14 | 1994-05-02 | 信越化学工業株式会社 | 末端シラノール基含有オルガノポリシロキサンの製造方法 |
| JP2564018B2 (ja) * | 1990-04-10 | 1996-12-18 | 株式会社トクヤマ | ポリジアルキルシロキサンの製造方法 |
| US5256754A (en) * | 1990-10-31 | 1993-10-26 | Shin-Etsu Chemical Co., Ltd. | Hydrogenpolysiloxanes and methods of making |
| CA2089284A1 (en) * | 1992-02-18 | 1993-08-19 | Kenneth G. Himelrick | Process for producing polydiorganosiloxane based graft copolymers |
| JP2724953B2 (ja) * | 1993-05-11 | 1998-03-09 | 信越化学工業株式会社 | シリコーンゴム組成物 |
| GB9703552D0 (en) * | 1997-02-20 | 1997-04-09 | Dow Corning | Polymerisation of cyclosiloxanes in the presence of fillers |
| GB9818543D0 (en) * | 1998-08-26 | 1998-10-21 | Dow Corning | Continuous process for producing a silicone polymer |
| GB9818541D0 (en) | 1998-08-26 | 1998-10-21 | Dow Corning | Continuous process for producing a silicone polymer |
| FR2802540B1 (fr) * | 1999-12-17 | 2002-05-24 | Rhodia Chimie Sa | Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique |
| US20030072780A1 (en) * | 2001-09-06 | 2003-04-17 | Ionita-Manzatu Mirela Cristina | Fluid-to-powder compositions |
| FR2837825B1 (fr) * | 2002-03-26 | 2005-02-25 | Rhodia Chimie Sa | Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique |
| FR2837826B1 (fr) * | 2002-03-26 | 2005-10-28 | Rhodia Chimie Sa | Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'au moins un derive d'acide triflique |
| US6777512B1 (en) * | 2003-02-28 | 2004-08-17 | Dow Global Technologies Inc. | Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components |
| RU2358992C2 (ru) * | 2003-06-09 | 2009-06-20 | Дау Глобал Текнолоджиз Инк. | Стабилизированные органоборановые инициаторы полимеризации и способные к полимеризации композиции |
| GB0328236D0 (en) * | 2003-12-05 | 2004-01-07 | Dow Corning | Method of making kaolin containing silicone rubber compositions |
| US8501886B2 (en) * | 2003-12-22 | 2013-08-06 | Dow Global Technologies Llc | Accelerated organoborane amine complex initiated polymerizable compositions |
| EP1699625B1 (en) * | 2003-12-22 | 2008-08-13 | Dow Global Technologies Inc. | Accelerated organoborane amine complex initiated polymerizable compositions |
| CA2624322A1 (en) | 2005-10-07 | 2007-04-19 | Dow Global Technologies Inc. | Amido-organoborate initiator systems |
| US20080103274A1 (en) * | 2006-10-12 | 2008-05-01 | Jialanella Gary L | Accelerated organoborane initiated polymerizable compositions |
| US7524907B2 (en) * | 2006-10-12 | 2009-04-28 | Dow Global Technologies, Inc. | Accelerated organoborane initiated polymerizable compositions |
| WO2017092412A1 (zh) * | 2015-11-30 | 2017-06-08 | 苏州太湖电工新材料股份有限公司 | 一种纳米二氧化硅杂化乙烯基苯基硅中物、其制备方法及在环保绝缘漆中的应用 |
| WO2020040885A1 (en) | 2018-08-24 | 2020-02-27 | Dow Silicones Corporation | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes |
| US11136436B2 (en) | 2018-08-24 | 2021-10-05 | Dow Silicones Corporation | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447988A (en) * | 1965-07-12 | 1969-06-03 | Fmc Corp | Film-surfaced panel and method for manufacturing the same |
| DE2116430A1 (de) * | 1971-04-03 | 1972-10-12 | Bayer Ag | Verfahren zur Herstellung von Gemischen linearer hochpolymerer Organosiloxane mit Füllstoffen |
| US4431771A (en) * | 1983-03-14 | 1984-02-14 | Dow Corning Corporation | Polymerization of silicone polymer-filler mixtures as powders |
-
1983
- 1983-03-14 US US06/474,916 patent/US4448927A/en not_active Expired - Lifetime
-
1984
- 1984-02-08 CA CA000447033A patent/CA1250071A/en not_active Expired
- 1984-02-17 ZA ZA841175A patent/ZA841175B/xx unknown
- 1984-02-20 NZ NZ207212A patent/NZ207212A/en unknown
- 1984-03-13 BR BR8401138A patent/BR8401138A/pt not_active IP Right Cessation
- 1984-03-13 EP EP84301685A patent/EP0120645B1/en not_active Expired
- 1984-03-13 JP JP59048018A patent/JPS59176322A/ja active Granted
- 1984-03-13 AU AU25563/84A patent/AU565015B2/en not_active Ceased
- 1984-03-13 DE DE8484301685T patent/DE3480346D1/de not_active Expired
- 1984-03-14 KR KR1019840001280A patent/KR920004606B1/ko not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520612U (ja) * | 1991-08-31 | 1993-03-19 | 好秋 岩本 | 傘 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU565015B2 (en) | 1987-09-03 |
| EP0120645A2 (en) | 1984-10-03 |
| EP0120645B1 (en) | 1989-11-02 |
| CA1250071A (en) | 1989-02-14 |
| ZA841175B (en) | 1985-04-24 |
| KR840008377A (ko) | 1984-12-14 |
| EP0120645A3 (en) | 1986-03-05 |
| JPS59176322A (ja) | 1984-10-05 |
| DE3480346D1 (en) | 1989-12-07 |
| US4448927A (en) | 1984-05-15 |
| AU2556384A (en) | 1984-09-20 |
| BR8401138A (pt) | 1984-10-23 |
| KR920004606B1 (ko) | 1992-06-11 |
| NZ207212A (en) | 1986-08-08 |
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